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    • 31. 发明申请
    • BATTERY SIZE ADAPTOR FOR PORTABLE APPARATUS
    • 电池尺寸适用于便携式设备
    • WO1998019352A1
    • 1998-05-07
    • PCT/IB1997001053
    • 1997-09-03
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN AB
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN ABPALMER, Keith, JohnLEWIS, Ian, David
    • H01M02/10
    • H01M2/1044H01M2/20H04B1/3883
    • An electrical apparatus, such as a pager, comprises a case (12) having a battery holder (14) in the form of a battery receiving recess (16) of a size to receive the larger (or largest) of at least two coin-shaped batteries (20, 30) having respectively different predetermined diameters. A resiliently biased edge contact (24) for bearing on the periphery of a battery protrudes through an aperture in a wall of the recess (16) and another electrical contact (26) is provided in the base of the recess (16). In order to adapt the battery holder to accommodate a smaller size of coin battery (30), resiliently biased battery locating abutment means (32) are provided in the base of the recess (16) at location(s) coinciding with the periphery of the smaller (or smallest) battery size when placed in the recess. The abutment means when extending into the recess (16) maintain the smaller (or smallest) battery in contact with the resiliently biased edge contact (24) but are depressed when the largest battery (20) is placed in the recess (16). The recess is partially covered by a lip (22) which enables the smaller battery to be maintained in engagement with the abutment means (32) in spite of being deflected upwards by another battery contact (26).
    • 诸如寻呼机的电气设备包括具有电池容纳凹槽(16)形式的电池保持器(14)的壳体(12),其具有接收较大(或最大)至少两个硬币的尺寸的尺寸, (20,30)具有不同的预定直径。 用于承载在电池周边的弹性偏压的边缘接触件(24)突出穿过凹部(16)的壁中的孔,并且另一个电触点(26)设置在凹部(16)的基部中。 为了适应电池座以容纳更小尺寸的纽扣电池(30),弹性偏置的电池定位邻接装置(32)设置在凹部(16)的基部中,与位于该凹槽 更小(或最小)的电池尺寸放置在凹槽中。 当延伸到凹部(16)中时,邻接装置保持较小(或最小)的电池与弹性偏压的边缘接触件24接触,但是当最大电池(20)被放置在凹部16中时被压下。 凹部部分地被唇缘(22)覆盖,这使得较小的电池能够与邻接装置(32)保持接合,尽管由另一电池触点(26)向上偏转。
    • 32. 发明申请
    • PLASMA-ADDRESSED LIQUID CRYSTAL DISPLAY WITH REDUCED COLUMN VOLTAGES
    • 具有降低的柱电压的等离子体液体液晶显示
    • WO1998019205A1
    • 1998-05-07
    • PCT/IB1997001170
    • 1997-09-26
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN AB
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN ABBRUININK, JacobLEENHOUTS, Frans
    • G02F01/133
    • G02F1/13334
    • A plasma-addressed liquid crystal colour display device comprising a layer of liquid crystal material, data electrodes coupled to the liquid crystal layer and adapted to receive data voltages for activating pixels of the liquid crystal layer, and a plurality of ionizable-gas-filled plasma channels extending generally transverse to the data electrodes for selectively switching on said liquid crystal pixels. The plasma channels are sealed off by a thin dielectric sheet. To reduce the magnitude of the data voltages needed to activate the device, the LC layers are given compositions such that a much higher fraction of the applied data voltages appears across the liquid crystal layer thereby allowing a smaller data voltage to be used to obtain the same effect on the liquid crystal pixels.
    • 一种等离子体寻址液晶彩色显示装置,包括液晶材料层,耦合到液晶层的数据电极,并适于接收用于激活液晶层的像素的数据电压,以及多个可离子化气体填充的等离子体 通道大致横向于数据电极延伸,以选择性地接通所述液晶像素。 等离子体通道由薄的电介质片材密封。 为了减少激活器件所需的数据电压的大小,给出了LC层的组成,使得施加的数据电压的高得多的部分出现在液晶层两端,从而允许使用较小的数据电压来获得相同的数据电压 对液晶像素的影响。
    • 36. 发明申请
    • OPTOELECTRONIC DEVICE, HOLDER SUITABLE FOR USE IN SUCH A DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE
    • 光电器件,适用于这种器件的保持器及其制造方法
    • WO1998018034A1
    • 1998-04-30
    • PCT/IB1997001162
    • 1997-09-26
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN AB
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN ABDONA, Marinus, Josephus, JakobusOOSTRA, Doeke, JoltVAN ROEMBURG, Remigius, Subertus, MariaVIJFVINKEL, Jakob
    • G02B06/42
    • H05K3/301G02B6/4245G02B6/426
    • The invention relates to a device (10) comprising a holder (1) and a module (2) which is secured in said holder and which preferably includes a laser. The module (2) is provided, at an end face, with connection pins (4) for the laser and, at the other end face, it is preferably coupled to a glass fiber (3). The holder (1) is further provided with connection means (6) which extend at right angles to the longitudinal direction of the module (2) and which are electrically connected to the connection pins (4) of the module (2). Such a device (10) is eminently suited to be mounted on a printed circuit board (30), in which case the glass fiber (3) extends parallel to said printed circuit board. In practice, this often constitutes an important advantage. A device (10) according to the invention is characterized in that the connection pins (4) are bent from the longitudinal direction of the module (2) towards the connection means (6), the free ends (7) of the connection pins (4) are inserted into the connection means (6), the holder (1) is provided with a clamping member (5) by means of which the module (2) is secured in the holder (1) and said clamping member (5) is constructed in such a manner that the module (2) can be placed in the clamping member (5) of the holder (1) in a direction at right angles to the longitudinal direction of the module (2).
    • 本发明涉及一种包括保持器(1)和固定在所述保持器中并且优选地包括激光器的模块(2)的装置(10)。 模块(2)在端面处设置有用于激光的连接销(4),并且在另一端面处优选地联接到玻璃纤维(3)。 保持器(1)还设置有与模块(2)的纵向方向成直角延伸并且连接到模块(2)的连接销(4)的连接装置(6)。 这种装置(10)非常适合于安装在印刷电路板(30)上,在这种情况下玻璃纤维(3)平行于所述印刷电路板延伸。 实际上,这通常是一个重要的优势。 根据本发明的装置(10)的特征在于,连接销(4)从模块(2)的纵向朝向连接装置(6)弯曲,连接销的自由端(7) 4)被插入到连接装置(6)中,保持器(1)设置有夹紧构件(5),通过该夹紧构件将模块(2)固定在保持器(1)和夹紧构件(5)中, 以使得模块(2)可以在与模块(2)的纵向方向成直角的方向放置在保持器(1)的夹紧构件(5)中的方式构成。
    • 37. 发明申请
    • METHOD OF TREATING A PORTION OF A SURFACE USING A SCANNING LASER BEAM
    • 使用扫描激光束处理表面部分的方法
    • WO1998017433A2
    • 1998-04-30
    • PCT/IB1997001142
    • 1997-09-22
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN AB
    • PHILIPS ELECTRONICS N.V.PHILIPS NORDEN ABDE KEIJZER, Martijn, AdriaanKUIPER, HansBOOTSMA, Anton, Mark
    • B23K26/00
    • B23K26/0643B23K26/06B23K26/064
    • A method of treating a surface (19') of a body (19), whereby light beam pulses from a Q-switched laser (1) are fired sequentially at the surface (19') according to a surfacial pattern, the Q-switch (11) being driven in such a manner that not all the light pulses have the same duration Ep. In a particular embodiment, the light beam pulses cause localized discoloration of the surface (19'), and Ep is altered so as to achieve different shades of surface discoloration for different pulses. In another embodiment, the light beam pulses cause localized coloring of the surface (19'), and Ep is altered so as to achieve different surface colors for different pulses. In yet another embodiment, the light beam (15') is scanned over the surface (19') along a linear path (25), the surfacial velocity Vb of the beam (15') having a variable magnitude IVbI, and Ep is continually adjusted in such a manner that: a decrease in IVbI is countered by a decrease in Ep; an increase in IVbI is countered by an increase in Ep; Ep is otherwise left unaltered, so as to achieve an essentially constant laser fluence over the scanned portion (25) of the surface (19').
    • 一种处理本体(19)的表面(19')的方法,其中来自Q开关激光器(1)的光束脉冲根据表面图案顺序地在表面(19')处被点燃,Q开关 (11)被驱动,使得不是所有的光脉冲都具有相同的持续时间Ep。 在特定实施例中,光束脉冲引起表面(19')的局部变色,并且改变Ep,以便为不同的脉冲实现不同的表面变色色调。 在另一个实施例中,光束脉冲引起表面(19')的局部着色,并且改变Ep以便为不同的脉冲获得不同的表面颜色。 在另一个实施例中,光束(15')沿着线性路径(25)在表面(19')上扫描,具有可变大小IVbI的波束(15')的表面速度Vb和Ep是不断地 调整为:IVbI的减少被Ep的减少所抵消; IVbI的增加被Ep的增加所抵消; Ep以其他方式保持不变,以便在表面(19')的扫描部分(25)上实现基本上恒定的激光注量。